CN113348831A - Seedling clamping device and seedling clamping method - Google Patents
Seedling clamping device and seedling clamping method Download PDFInfo
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- CN113348831A CN113348831A CN202110822999.8A CN202110822999A CN113348831A CN 113348831 A CN113348831 A CN 113348831A CN 202110822999 A CN202110822999 A CN 202110822999A CN 113348831 A CN113348831 A CN 113348831A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C11/00—Transplanting machines
- A01C11/003—Transplanting machines for aquatic plants; for planting underwater, e.g. rice
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C11/00—Transplanting machines
- A01C11/02—Transplanting machines for seedlings
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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- Life Sciences & Earth Sciences (AREA)
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- Environmental Sciences (AREA)
- Cultivation Of Seaweed (AREA)
Abstract
The invention discloses a seedling clamping device and a seedling clamping method, and relates to the technical field of seaweed planting. The method has the characteristics of simple operation, high seedling clamping efficiency, high safety and the like, and can meet the seedling clamping requirements under different scales of proliferation.
Description
Technical Field
The invention relates to the technical field of seaweed planting, in particular to a seedling clamping device and a seedling clamping method.
Background
The seaweed bed is one of three typical ecosystems near the sea, and has important ecological function and economic value. As the most important primary producer on earth, the bed of seaweed provides food and diverse habitats for a wide variety of marine organisms. For coastal ecosystems, the seaweed bed plays a vital role in capturing sediments, stabilizing bottom mud, preventing wind and fixing dike, purifying water, circulating nutrient substances, fixing carbon (accounting for about 15% of the carbon fixing amount of the whole marine ecosystem every year) and the like, and is often used as a biological indicator for water quality and ecosystem health.
Due to the transition of natural conditions and the interference of human activities, almost all of the seaweed beds around the world are in decline. In order to recover seaweed resources, researchers in various countries have developed a number of seaweed recovery methods and techniques, and they have been summarized as a habitat recovery method, a plant transplanting method and a seed sowing method. The plant transplanting method is to collect the seedling or mature plant of seaweed in healthy seaweed bed by utilizing the asexual propagation mode of seaweed and then transplant the seedling or mature plant to a sea area suitable for the growth of seaweed. Depending on the basic unit of transplantation (i.e., the unit of transplantation), there are classified into a turf method, and a rhizome method. The rhizome method is a method in which one or more rhizome including complete branches constitute a transplant unit, and the method has little damage to a seaweed bed and high plant survival rate, and thus is widely used. Among them, the rhizome method can be classified into a staple method, a shell method, a clip system method, and the like. The transplanting unit of the staple method is a section of rhizome containing two complete branches, the rhizome is buried in the substrate at the depth of 2cm, and then two ends of the rhizome are fixed by staples. The shell method adopts shells as carriers of rhizomes, binds two sections of rhizomes containing a whole branch on one shell as a transplanting unit, and then slowly sinks into the sea bottom. The hemp rope clamping and tying method is a plant transplanting method which clamps and ties the leaf sheath part of the transplanting unit in the hemp rope gap, ensures the same direction arrangement of the transplanting unit and then fixes the hemp rope on the sea bottom of the transplanting sea area.
Among the various seaweed plant transplanting methods, the staple method has little influence on the existing seaweed bed, but the method has complex operation, large workload and low survival rate of the plants; the shell method is simple, the used shells are from the ocean, pollution cannot be caused, but when the transplanting unit sinks, the landing points of the transplanting unit can be changed by water flow, and the transplanting unit is not buried in the substrate, so that the survival rate is low, and the time for establishing the population is long; the hemp rope clamping and tying method is simple to operate, good in fixing effect, capable of remarkably improving the survival rate of plants, and less in environmental pollution due to the fact that hemp ropes can be degraded.
In summary, in the current known seaweed plant transplanting method, the hemp rope clamping and tying method has the advantages of simple operation, small pollution, capability of remarkably improving the seaweed bed repairing effect and the like, but a plurality of problems exist in the transplanting device manufacturing process, such as difficult hemp rope gap enlargement and mouth formation, incapability of ensuring the same-direction arrangement of transplanting units, low seedling clamping efficiency, high manufacturing cost and the like, and when the hemp rope gap enlargement and mouth formation is manually carried out, the damages such as finger deformation and nail falling are easily caused by the reverse acting force of the hemp rope due to long-time operation. Therefore, the research and development of the seaweed plant seedling clamping method and device which are simple in operation, low in cost, high in seedling clamping efficiency and high in safety are the key points for reducing the manufacturing cost and improving the repairing effect of the clamping system method.
Disclosure of Invention
The invention aims to provide a seedling clamping device and a seedling clamping method, which are used for solving the problems in the prior art, are simple to operate, have high seedling clamping efficiency and low cost, have adjustable seedling clamping speed, can ensure that transplanting units are arranged in the same direction, have high safety, can obviously reduce the manufacturing cost of the device, and improve the survival rate and the growth speed of transplanted plants.
In order to achieve the purpose, the invention provides the following scheme:
the invention provides a seedling clamping device which comprises a case, a driving mechanism and a transmission mechanism, wherein the driving mechanism and the transmission mechanism are arranged in the case, a hemp rope fixing structure is arranged on the case and used for penetrating a hemp rope, the hemp rope fixing structure is rotationally connected with the case, the driving mechanism drives the hemp rope fixing structure to rotate in a reciprocating mode through the transmission mechanism, a locking structure is arranged on the hemp rope fixing structure, and the locking structure is used for locking the hemp rope.
Preferably, the hemp rope fixing structure is a hollow tube, one end of the hollow tube is an inlet, the other end of the hollow tube is an outlet, and the locking structure is arranged on the hollow tube.
Preferably, the locking structure is a bolt, the bolt is perpendicular to the axis of the hemp rope fixing structure, and the bolt is in threaded connection with the hemp rope fixing structure.
Preferably, the transmission mechanism comprises a first transmission structure and a rack, the center line of the rack is perpendicular to the center line of the hemp rope fixing structure, the power output end of the driving mechanism drives the rack to do reciprocating linear motion through the first transmission structure, and the rack is in transmission connection with a first gear sleeved on the hemp rope fixing structure.
Preferably, the first transmission structure comprises a disc and a connecting rod, the disc is connected with the power output end of the driving mechanism, one end of the connecting rod is hinged to the disc, and the other end of the connecting rod is hinged to one end of the rack.
Preferably, a supporting block is arranged in the case, and the other end of the rack penetrates through the supporting block and is connected with the supporting block in a sliding manner.
Preferably, the transmission mechanism further includes a second transmission structure, the second transmission structure includes a second gear and a third gear, the second gear and the third gear form a duplicate gear, the duplicate gear is rotatably connected to the chassis, the rack is engaged with the second gear, and the third gear is engaged with the first gear.
Preferably, a speed regulation panel is arranged on the case and used for regulating the rotating speed of the driving mechanism.
Preferably, a bracket is arranged at the bottom of the case.
The invention also provides a seedling clamping method adopting the seedling clamping device, which comprises the following steps:
firstly, one end of a hemp rope penetrates into a hemp rope fixing structure from an inlet and penetrates out of an outlet for a certain length;
locking one end of the hemp rope through a locking structure, grasping one end of the hemp rope, driving the hemp rope fixing structure to rotate by a driving mechanism, regularly opening and closing gaps of the hemp rope, and placing plants at the openings of the gaps when the gaps of the hemp rope are opened;
step three, opening the locking structure, and pulling one end of the hemp rope out for a certain length from the inlet to the outlet;
and step four, repeating the step two to the step three until the seedling clamping by one hemp rope is completed.
Compared with the prior art, the invention has the following technical effects:
the invention can meet the seedling clamping requirements of different speeds and different transplanting intervals, reduces double operation in the manual seedling clamping process into single operation, and can obviously reduce the labor cost. Drive mechanism drives regular opening and shutting in rope made of hemp clearance, both can guarantee to transplant the unit syntropy and arrange, reduce the physical damage to the plant among the transplantation process, improve the plant survival rate, can reduce again the rope made of hemp opening in-process because the reaction force of rope made of hemp is to the harm that the finger caused. The method has the characteristics of simple operation, high seedling clamping efficiency, high safety and the like, and can meet the seedling clamping requirements under different scales of proliferation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic view of a seedling clamping device according to the present invention;
FIG. 2 is a front view of the seedling clamping device of the present invention;
FIG. 3 is a rear view of the seedling clamping device of the present invention;
FIG. 4 is a first schematic diagram of the first transmission structure of the present invention;
FIG. 5 is a second schematic diagram of the first transmission structure of the present invention;
wherein: 100-seedling clamping device, 1-case, 2-driving mechanism, 3-transmission mechanism, 4-hemp rope fixing structure, 5-locking structure, 6-inlet, 7-outlet, 8-rack, 9-disc, 10-connecting rod, 11-supporting block, 12-first gear, 13-second gear, 14-third gear, 15-speed regulation panel, 16-bracket and 17-bearing.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
The invention aims to provide a seedling clamping device and a seedling clamping method, which are used for solving the problems in the prior art, are simple to operate, have high seedling clamping efficiency and low cost, have adjustable seedling clamping speed, can ensure that transplanting units are arranged in the same direction, have high safety, can obviously reduce the manufacturing cost of the device, and improve the survival rate and the growth speed of transplanted plants.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Example one
As shown in fig. 1-5: the embodiment provides a press from both sides seedling device 100, the load simulator comprises a case 1, actuating mechanism 2, drive mechanism 3, actuating mechanism 2 and drive mechanism 3 all set up in quick-witted case 1, be provided with rope made of hemp fixed knot on quick-witted case 1 and construct 4, rope made of hemp fixed knot constructs 4 and is used for wearing to establish the rope made of hemp, rope made of hemp fixed knot constructs 4 and passes through bearing 17 rotation with quick-witted case 1 and be connected, bearing 17 optional deep groove ball bearing, actuating mechanism 2 passes through 3 reciprocal rotations of drive mechanism rope made of hemp fixed knot constructs 4, be provided with locking structure 5 on the rope made of hemp fixed knot constructs 4, locking structure 5 is used for locking the rope made of hemp, the rope made of different diameters is fixed through the elasticity of adjusting locking structure 5, can be used to the diameter and press from both sides the seedling for the rope made of hemp that 10 ~ 25 mm. The seedling clamping device can meet the seedling clamping requirements of different speeds and different transplanting intervals, double operation in the manual seedling clamping process is reduced to single operation, and labor cost can be obviously reduced. Drive mechanism 3 drives regular opening and shutting in rope made of hemp clearance, both can guarantee to transplant the unit syntropy and arrange, reduces the physical damage to the plant of the in-process of transplanting, improves the plant survival rate, can reduce again the rope made of hemp opening in-process because the reaction force of rope made of hemp is to the harm that the finger caused. The seedling clamping device has the characteristics of simplicity in operation, high seedling clamping efficiency, high safety and the like, and can meet the seedling clamping requirements under different scales of proliferation.
In this embodiment, the twine fixing structure 4 is a hollow tube, one end of the hollow tube is an inlet 6, the other end of the hollow tube is an outlet 7, and the locking structure 5 is arranged on the hollow tube. The corresponding positions of the inlet 6 and the outlet 7 on the case 1 are provided with holes, and the diameters of the inlet 6 and the outlet 7 are both 5 cm.
In this embodiment, the locking structure 5 is a bolt, the bolt is perpendicular to the axis of the hemp rope fixing structure 4, and the bolt is in threaded connection with the hemp rope fixing structure 4.
In this embodiment, the transmission mechanism 3 includes a first transmission structure and a rack 8, a central line of the rack 8 is perpendicular to a central line of the twine fixing structure 4, a power output end of the driving mechanism 2 drives the rack 8 to make a reciprocating linear motion through the first transmission structure, and the rack 8 is in transmission connection with a first gear 12 sleeved on the twine fixing structure 4.
In this embodiment, the first transmission structure includes a disc 9 and a connecting rod 10, the disc 9 is connected to the power output end of the driving mechanism 2, one end of the connecting rod 10 is hinged to the disc 9, a hinge point between the connecting rod 10 and the disc 9 is a circle center of the non-disc 9, and the other end of the connecting rod 10 is hinged to one end of the rack 8.
In this embodiment, a supporting block 11 is disposed in the chassis 1, and the other end of the rack 8 is inserted into the supporting block 11 and slidably connected to the supporting block 11.
In this embodiment, the transmission mechanism 3 further includes a second transmission structure, the second transmission structure includes a second gear 13 and a third gear 14, the second gear 13 and the third gear 14 form a duplicate gear, the duplicate gear is rotatably connected to the chassis 1, the rack 8 is engaged with the second gear 13, and the third gear 14 is engaged with the first gear 12.
In this embodiment, the chassis 1 is provided with the speed control panel 15, the speed control panel 15 is riveted to the surface of the chassis 1, and the speed control panel 15 is electrically connected to the driving mechanism 2 and is used for adjusting the rotating speed of the driving mechanism 2.
In this embodiment, the bottom of the chassis 1 is provided with a bracket 16.
In this embodiment, the case 1 is formed by welding 6 steel plates and is horizontally placed. Each side bracket 16 is formed by welding 2 longitudinal steel pipes and 1 transverse steel pipe positioned below the longitudinal steel pipes and is vertically arranged. The length of the cabinet 1 is preferably 120cm and the width thereof is preferably 25 cm. The driving mechanism 2 is a speed regulating motor, and the speed regulating motor preferably has the length of 20cm, the width of 6cm, the height of 8cm, the power of 25w and the rotating speed of 0-40 r/min. The bolt is preferably 10mm long and 8mm in diameter. The first gear 12 is preferably 5cm in diameter and 10mm in width. The second gear 13 is preferably 5cm in diameter and 10mm in width. The third gear 14 is preferably 12cm in diameter and 10mm in thickness. The rack 8 is preferably 80cm long, 3cm wide and 3cm high. The hollow tube preferably has a diameter of 30 mm. The bearing 17 preferably has an outer diameter of 30mm and a width of 10 mm.
When clamping seedlings, a hemp rope penetrates from the inlet 6 and penetrates out from the outlet 7, the locking structure 5 is twisted to fix the hemp rope, the device switch is opened, the driving mechanism 2 rotates, the rack 8 is driven to do linear reciprocating motion through the disc 9 and the connecting rod 10, the rack 8 drives the second gear 13 and the third gear 14 to rotate, the first gear 12 is further driven to rotate, the hollow pipe and the hemp rope therein regularly swing, after one end of the hemp rope is held by hands, the hemp rope gap is regularly opened and closed, the transplanting unit (collected eel grass plants are bound into a bundle of rootstock containing whole branches to form a transplanting unit after the bottom materials are washed by seawater) is placed in the opened hemp rope gap, and the hemp rope is dragged to clamp the seedlings after the gap is closed.
This embodiment easy operation, press from both sides seedling efficiency higher, the cost is lower, and press from both sides seedling speed adjustable, can guarantee to transplant the unit syntropy and arrange, the security is higher, can show the cost of manufacture that reduces to press from both sides the method transplanting device, promote the survival rate and the growth rate of transplanting the plant, can satisfy the seedling demand of pressing from both sides under the different scale proliferations.
Example two
The embodiment provides a seedling clamping method adopting the seedling clamping device 100 of the first embodiment, which comprises the following steps:
firstly, one end of a hemp rope penetrates into a hemp rope fixing structure 4 from an inlet 6 and penetrates out of an outlet 7 for a certain length, and the length of the hemp rope can be 10-15cm, so that the hemp rope is convenient to hold by hands;
step two, one end of the hemp rope is locked through a locking structure 5, one end of the hemp rope is grasped, a driving mechanism 2 drives a hemp rope fixing structure 4 to rotate, gaps of the hemp rope are regularly opened and closed, and when the gaps of the hemp rope are opened, plants are placed at the openings of the gaps;
step three, opening the locking structure 5, and pulling one end of the hemp rope out for a certain length from the inlet 6 to the outlet 7;
and step four, repeating the step two to the step three until the seedling clamping by one hemp rope is completed.
In 8-2021 and 5-2020, the seedling clamping device 100 of the first embodiment and the seedling clamping method of the second embodiment are implemented in the swan lake sea area, honoring to cheng city in Shandong province, and the success rate of clamping seedlings, the seedling clamping rate and the survival rate of plants of the device are measured respectively. The result shows that the seedling clamping success rate of the seedling clamping device 100 is 89.5%, the seedling clamping speed is about 3480 plants/h, and the seedling clamping efficiency is improved by 2.1 times compared with the manual seedling clamping efficiency. The investigation in 9 months in 2019 to 2020 and 9 months shows that the average survival rate of the transplanted eel grass reaches 82.5 percent, the number of the lateral branches is about 2.3 per main plant, and the grass bed density after mechanical transplantation reaches 78shoots/m2And a very remarkable recovery effect is achieved.
The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (10)
1. The utility model provides a press from both sides seedling device which characterized in that: including quick-witted case, actuating mechanism, drive mechanism, actuating mechanism with drive mechanism all sets up quick-witted incasement, be provided with rope made of hemp fixed knot on the quick-witted case and construct, rope made of hemp fixed knot constructs and is used for wearing to establish the rope made of hemp, rope made of hemp fixed knot construct with quick-witted case rotates the connection, actuating mechanism passes through the drive mechanism drive rope made of hemp fixed knot constructs reciprocal rotation, be provided with locking structure on the rope made of hemp fixed knot constructs, locking structure is used for locking the rope made of hemp.
2. A seedling clamping device according to claim 1, characterized in that: the hemp rope fixing structure is a hollow pipe, one end of the hollow pipe is an inlet, the other end of the hollow pipe is an outlet, and the locking structure is arranged on the hollow pipe.
3. A seedling clamping device according to claim 1, characterized in that: the locking structure is a bolt, the bolt is perpendicular to the axis of the hemp rope fixing structure, and the bolt is in threaded connection with the hemp rope fixing structure.
4. A seedling clamping device according to claim 1, characterized in that: the transmission mechanism comprises a first transmission structure and a rack, the central line of the rack is perpendicular to that of the hemp rope fixing structure, the power output end of the driving mechanism drives the rack to do reciprocating linear motion through the first transmission structure, and the rack is in transmission connection with a first gear sleeved on the hemp rope fixing structure.
5. A seedling clamping device according to claim 4, characterized in that: the first transmission structure comprises a disc and a connecting rod, the disc is connected with the power output end of the driving mechanism, one end of the connecting rod is hinged to the disc, and the other end of the connecting rod is hinged to one end of the rack.
6. A seedling clamping device according to claim 4, characterized in that: a supporting block is arranged in the case, and the other end of the rack penetrates through the supporting block and is connected with the supporting block in a sliding manner.
7. A seedling clamping device according to claim 4, characterized in that: the transmission mechanism further comprises a second transmission structure, the second transmission structure comprises a second gear and a third gear, the second gear and the third gear form a duplicate gear, the duplicate gear is rotatably connected with the case, the rack is meshed with the second gear, and the third gear is meshed with the first gear.
8. A seedling clamping device according to claim 1, characterized in that: the chassis is provided with a speed regulation panel, and the speed regulation panel is used for regulating the rotating speed of the driving mechanism.
9. A seedling clamping device according to claim 1, characterized in that: the bottom of the case is provided with a support.
10. A seedling clamping method using the seedling clamping device according to any one of claims 1 to 9, characterized in that: the method comprises the following steps:
firstly, one end of a hemp rope penetrates into a hemp rope fixing structure from an inlet and penetrates out of an outlet for a certain length;
locking one end of the hemp rope through a locking structure, grasping one end of the hemp rope, driving the hemp rope fixing structure to rotate by a driving mechanism, regularly opening and closing gaps of the hemp rope, and placing plants at the openings of the gaps when the gaps of the hemp rope are opened;
step three, opening the locking structure, and pulling one end of the hemp rope out for a certain length from the inlet to the outlet;
and step four, repeating the step two to the step three until the seedling clamping by one hemp rope is completed.
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| CN202110822999.8A CN113348831B (en) | 2021-07-21 | 2021-07-21 | Seedling clamping device and seedling clamping method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110822999.8A CN113348831B (en) | 2021-07-21 | 2021-07-21 | Seedling clamping device and seedling clamping method |
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| CN113348831A true CN113348831A (en) | 2021-09-07 |
| CN113348831B CN113348831B (en) | 2023-01-10 |
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